Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2021, 12:25 PM

  • B O384_B 0383_12182021_042955.mp4

Date
12/18/2021
W/O
0931355
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08896
Time
4:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2055
Sewer Name
JOINT OUTFALL B-UNIT 5A
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20211217MDM_JOINT_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B O384
Downstream MH
B 0383
Dir. of Survey
Downstream
Length Surveyed
165.6 ft.
Total Length
165.6 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole B O384 to B 0383
MH: B O384MH: B 0383downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM2 ft. MGO - General Observation - 98% MAG COAT START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG63 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE165 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active165 ft. MGO - General Observation - MAG COAT 98% FINISH165 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG165 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT165.6 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observation photos (4)

  • General Observation - 98% MAG COAT START

    2 ft. - General Observation - 98% MAG COAT START

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    63 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

All inspections of P08896Work order 0931355

Observations (14)

DistanceCodeObservation
165.6AMH4:45AM
165MGOConn. @ Mh, 3 O' Clock. Active
0MGOConn. @ Mh, 3 O' Clock. Capped
0MWM—
63SSSBLISTERING CONCRETE
165MGOMAG COAT 98% FINISH
0MGOConn. @ Mh, 9 O' Clock. Capped
2MGO98% MAG COAT START
165SAVSEVERE AGG
0MWL—
2SSSBLISTERING PEELING CONCRETE
165SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2SAVSEVERE AGG
0AMH4:30AM

Properties (6)

custom_field_three
SEVERE AGG SPORATIC -98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-12-18T04:25:57-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false